- Companies
- Machinery repair and installation
- Milton Keynes
- Dynamo Composites Limited
Dynamo Composites Limited
- Company number
- 10101301
- Incorporated
- 4 Apr 201610 years trading
- Registered office
- 5 Laelia Drive, Milton Keynes, Buckinghamshire, MK11 4BT
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Dynamo Composites Limited is a 10-year-old private limited company registered in Milton Keynes, company number 10101301, one of 149 machinery repair and installation companies in Milton Keynes. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £22K on the year before, to £22K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £29K against £6,161 owed within a year: 4.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £22K | £29K | £6,161 | 1 | |
| 30 Jun 2024 | -£712 | £1,277 | £1,569 | ||
| 30 Apr 2023 | -£712 | £1,277 | £1,569 | -1 | |
| 30 Apr 2022 | -£209 | £5,890 | £6,099 | -1 | |
| 30 Apr 2021 | £295 | £13K | £12K | -1 | |
| 30 Apr 2020 | £133 | £7,162 | £6,899 | 1 | |
| 30 Apr 2019 | £1,434 | £6,709 | £5,145 | 1 | |
| 30 Apr 2018 | £1,199 | £10K | £8,913 | 1 | |
| 30 Apr 2017 | £1,015 | £7,126 | £6,111 |
Where Dynamo Composites Limited is registered
The registered office is in Milton Keynes (MK11), in the Milton Keynes local authority area, South East. Show MK11 4BT on a map.
Other trade companies in MK11
- J. Weedon Building LtdBuilders
- Mkelec LtdBuilders
- Better Keep Group LtdCleaning companies
- Kensington and Chelsea Real Estate LtdProperty developers
- Nexus Trade UK LtdMotor traders
- Ryb Tyres London LtdMachinery repair and installation
- Auto Vault MK LimitedMotor traders
- Acron Construction Services LimitedInstallers
What happens if Dynamo Composites Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 10101301
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 April 2016 (10 years ago)
- Registered office
- 5 Laelia Drive, Milton Keynes, Buckinghamshire, MK11 4BT
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 30 March 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Milton Keynes
Other active machinery repair and installation companies registered in Milton Keynes.
- Easyfix Gas and Plumbing Ltd2025
- Egress Security Systems Limited2022
- Electron Volt Limited2020
- Elite Access Repairs Ltd2011
- Ellerton Electrical Ltd2019
- Eman Engineering Limited2011
- Emk21 Engineering Ltd2025
- Empire Aviation Limited2009
All machinery repair and installation companies in Milton Keynes · All trades in Milton Keynes · Machinery repair and installation across the UK
Frequently asked questions
When are Dynamo Composites Limited's accounts due?
Dynamo Composites Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Dynamo Composites Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Dynamo Composites Limited still trading?
Dynamo Composites Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Dynamo Composites Limited do?
Dynamo Composites Limited is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Dynamo Composites Limited?
Dynamo Composites Limited was incorporated on 4 April 2016, 10 years ago.
What is the penalty if Dynamo Composites Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Dynamo Composites Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.